584  
WWCN11 CWNT 151658  
WIND WARNING  
FOR THE GREAT SLAVE AND UPPER MACKENZIE AREAS  
UPDATED BY ENVIRONMENT CANADA  
AT 10:58 A.M. MDT WEDNESDAY 15 OCTOBER 2025.  
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WIND WARNING FOR:  
FT. RESOLUTION REGION INCLUDING HWY. 6  
HAY RIVER REGION INCLUDING ENTERPRISE  
FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE  
FT. SIMPSON REGION INCLUDING JEAN MARIE RIVER  
YELLOWKNIFE REGION  
NORTH SLAVE REGION INCLUDING WEKWEETI - WHATI - BEHCHOKO  
WRIGLEY REGION  
NORMAN WELLS - TULITA REGION.  
 
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==DISCUSSION==  
 
STRONG WINDS THAT MAY CAUSE DAMAGE ARE OCCURRING OR FORECAST TO  
OCCUR.  
 
WIND GUSTS OF 70 TO 80 KM/H WILL DEVELOP TODAY AS A STRONG LOW  
PRESSURE SYSTEM MOVES THROUGH THE NWT, WITH ISOLATED GUSTS REACHING  
UP TO 90 KM/H POSSIBLE. THE COMMUNITIES OF WEKWEETI AND NORMAN WELLS  
ARE EXPECTED TO SEE WEAKER GUSTS.  
 
WINDS BEGIN TO DIMINISH LATE THIS AFTERNOON NORTH OF GREAT SLAVE  
LAKE AND EASE OVERNIGHT FOR AREAS TO THE SOUTH.  
 
DAMAGE TO BUILDINGS, SUCH AS TO ROOF SHINGLES AND WINDOWS, MAY  
OCCUR. LOOSE OBJECTS MAY BE TOSSED BY THE WIND AND CAUSE INJURY OR  
DAMAGE.  
 
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY  
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO  
NTSTORM(AT)EC.GC.CA, CALL 1-800-239-0484 OR POST REPORTS ON X USING  
(HASH)NTSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/PASPC  
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